Restructuring - Schedule of Restructuring Charges (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
|
| Restructuring and Related Activities [Abstract] | |||||
| Restructuring | $ 1,486 | $ 0 | $ 32,466 | $ 82,296 | |
| Restructuring related costs | 16,650 | 0 | 16,650 | 0 | |
| Total restructuring and related costs | 18,136 | 0 | 49,116 | 82,296 | |
| Accelerated amortization of operating right-of-use assets | $ 8,200 | $ 0 | 8,200 | $ 0 | |
| Restructuring ccontract costs | 1,000 | $ 800 | |||
| Restructuring and related cost, accelerated depreciation | $ 7,400 | ||||